– Kyle Larson won his fourth race in seven days then finally headed home to sleep in his own bed.

For a night, anyway.

The busiest driver in motorsports won again Sunday in the Cup debut at Nashville Superspeedway, where Larson drove to NASCAR’s victory lane for the fourth consecutive week.

Sandwiched in between his $1 million victory in the All-Star race at Texas last Sunday and his Cup-leading fourth victory of the season at Nashville were two dirt racing wins in Ohio worth $6,000 each to the winner. Next up for Larson: Brandon, South Dakota, for Monday and Tuesday night World of Outlaws races at Huset’s Speedway.

“All of the racing helps for everything I do. I win a Cup race and it helps me for dirt racing,” Larson said. “I think just racing a lot — I’m in racing situations more than anybody else in the world, really — but especially in Cup and I think that helps me stay sharp, it helps me be aggressive and understand what things are doing and tracks changing.